DE2265603C2 - Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung - Google Patents
Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner HerstellungInfo
- Publication number
- DE2265603C2 DE2265603C2 DE19722265603 DE2265603A DE2265603C2 DE 2265603 C2 DE2265603 C2 DE 2265603C2 DE 19722265603 DE19722265603 DE 19722265603 DE 2265603 A DE2265603 A DE 2265603A DE 2265603 C2 DE2265603 C2 DE 2265603C2
- Authority
- DE
- Germany
- Prior art keywords
- carbide
- coating
- cutting
- base body
- strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 title claims description 46
- 238000000576 coating method Methods 0.000 title claims description 45
- 239000011248 coating agent Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 7
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 43
- 239000002585 base Substances 0.000 description 31
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 19
- 229910052739 hydrogen Inorganic materials 0.000 description 19
- 239000001257 hydrogen Substances 0.000 description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 16
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical group Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 150000001247 metal acetylides Chemical class 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 9
- 238000000151 deposition Methods 0.000 description 9
- 230000008021 deposition Effects 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- -1 aluminum halide Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 5
- 238000005019 vapor deposition process Methods 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- 229910003470 tongbaite Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000816 inconels 718 Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000002347 wear-protection layer Substances 0.000 description 1
- 235000020985 whole grains Nutrition 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/403—Oxides of aluminium, magnesium or beryllium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Carbon And Carbon Compounds (AREA)
- Powder Metallurgy (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14724071A | 1971-05-26 | 1971-05-26 | |
| US20935471A | 1971-12-17 | 1971-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2265603C2 true DE2265603C2 (de) | 1983-02-03 |
Family
ID=26844727
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722265603 Expired DE2265603C2 (de) | 1971-05-26 | 1972-05-24 | Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung |
| DE19722225135 Expired DE2225135C3 (de) | 1971-05-26 | 1972-05-24 | Schneideinsatz |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722225135 Expired DE2225135C3 (de) | 1971-05-26 | 1972-05-24 | Schneideinsatz |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5328872B1 (OSRAM) |
| DE (2) | DE2265603C2 (OSRAM) |
| FR (1) | FR2139192A1 (OSRAM) |
| IT (1) | IT955838B (OSRAM) |
| SE (3) | SE445931B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738336B2 (en) † | 1994-01-14 | 2007-07-11 | Sandvik Aktiebolag | Oxide coated cutting tool |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH540990A (fr) * | 1971-07-07 | 1973-08-31 | Battelle Memorial Institute | Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe |
| US3816081A (en) * | 1973-01-26 | 1974-06-11 | Gen Electric | ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co |
| SE406090B (sv) * | 1977-06-09 | 1979-01-22 | Sandvik Ab | Belagd hardmetallkropp samt sett att framstalla en dylik kropp |
| SE417618B (sv) * | 1979-01-22 | 1981-03-30 | Sandvik Ab | Hardmetallkropp med slitstarkt ytskikt |
| IL58548A (en) * | 1979-10-24 | 1983-07-31 | Iscar Ltd | Sintered hard metal products having a multi-layer wearresistant coating |
| DE3152761C2 (de) * | 1981-03-02 | 1988-11-10 | Vsesojuznyj naučno-issledovatel'skij instrumental'nyj institut, Moskau/Moskva | Beschichtung für ein Schneidwerkzeug |
| USRE34180E (en) * | 1981-03-27 | 1993-02-16 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
| US4610931A (en) * | 1981-03-27 | 1986-09-09 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
| DE4110005A1 (de) * | 1991-03-27 | 1992-10-01 | Krupp Widia Gmbh | Verbundkoerper, verwendung des verbundkoerpers und verfahren zu seiner herstellung |
| DE59201616D1 (de) * | 1991-03-27 | 1995-04-13 | Krupp Widia Gmbh | Verbundkörper, verwendung des verbundkörpers und verfahren zu seiner herstellung. |
| SE501527C2 (sv) * | 1992-12-18 | 1995-03-06 | Sandvik Ab | Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1502019A1 (de) * | 1964-02-10 | 1969-10-30 | Wichmann Wimet Ltd | Werkzeuge und Werkzeugbestueckungen aus gesintertem Hartmetall |
| DE2018662A1 (de) * | 1969-06-02 | 1970-12-10 | Laboratoire Suisse de Recherches Horlogeres, NeuchStel (Schweiz) | Verbundwerkstoff für Schneidwerkzeuge |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH201050A (de) * | 1937-07-01 | 1938-11-15 | Kratky Ing Anton | Verfahren zur Herstellung von Hartkörpern für Werkzeuge und Arbeitsgeräte, Ziehsteine, Geschossspitzen, Düsen, Gleitlager, Schneiden für Waagen usw. |
| GB819086A (en) * | 1956-11-26 | 1959-08-26 | Stora Kopparbergs Bergslags Ab | Bits for cutting tools |
| US3178308A (en) * | 1960-09-07 | 1965-04-13 | Pfaudler Permutit Inc | Chemical vapor plating process |
| FR1363449A (fr) * | 1962-05-17 | 1964-06-12 | Motorola Inc | Procédé pour former des pellicules minces d'oxyde |
| US3261673A (en) * | 1963-05-17 | 1966-07-19 | Norton Co | Oxide coated articles with metal undercoat |
| AT268003B (de) * | 1967-06-14 | 1969-01-27 | Plansee Metallwerk | Verwendung von Zerspanungswerkzeugen zur Stahlbearbeitung |
| CH540990A (fr) * | 1971-07-07 | 1973-08-31 | Battelle Memorial Institute | Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe |
| SE357984B (OSRAM) * | 1971-11-12 | 1973-07-16 | Sandvik Ab | |
| CA1014671A (en) * | 1973-04-23 | 1977-07-26 | Robert E. Hutton | Initializer for allocating free areas of a computer's memory |
-
1972
- 1972-05-24 DE DE19722265603 patent/DE2265603C2/de not_active Expired
- 1972-05-24 DE DE19722225135 patent/DE2225135C3/de not_active Expired
- 1972-05-25 IT IT2483572A patent/IT955838B/it active
- 1972-05-25 SE SE682472A patent/SE445931B/xx unknown
- 1972-05-26 FR FR7219060A patent/FR2139192A1/fr active Granted
- 1972-05-26 JP JP5183672A patent/JPS5328872B1/ja active Pending
-
1980
- 1980-05-19 SE SE8003731A patent/SE453891B/sv not_active IP Right Cessation
-
1985
- 1985-09-17 SE SE8504311A patent/SE8504311D0/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1502019A1 (de) * | 1964-02-10 | 1969-10-30 | Wichmann Wimet Ltd | Werkzeuge und Werkzeugbestueckungen aus gesintertem Hartmetall |
| DE2018662A1 (de) * | 1969-06-02 | 1970-12-10 | Laboratoire Suisse de Recherches Horlogeres, NeuchStel (Schweiz) | Verbundwerkstoff für Schneidwerkzeuge |
Non-Patent Citations (3)
| Title |
|---|
| Chemical Vapor Deposition, 2 nd Internatinal Conference, 1970, S. 423-431 * |
| Electrochemical Society Transactions, Bd. 96, Nr. 5 (1949), S. 318-333 * |
| Schweizer Archiv (1967), S. 157-163 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738336B2 (en) † | 1994-01-14 | 2007-07-11 | Sandvik Aktiebolag | Oxide coated cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2225135A1 (de) | 1972-11-30 |
| SE8504311D0 (sv) | 1985-09-17 |
| SE8003731L (sv) | 1980-05-19 |
| DE2225135B2 (de) | 1980-07-03 |
| SE453891B (sv) | 1988-03-14 |
| SE445931B (sv) | 1986-07-28 |
| DE2225135C3 (de) | 1987-10-22 |
| IT955838B (it) | 1973-09-29 |
| FR2139192B1 (OSRAM) | 1973-07-13 |
| JPS5328872B1 (OSRAM) | 1978-08-17 |
| FR2139192A1 (en) | 1973-01-05 |
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